cloudflare
tcp/443 tcp/80 tcp/8443
Open service 2606:4700:20::681a:3db:443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VLtp2ST0eNEb9G58CxB4N2JyoSXCh3IExtfZMz%2BIdgWzr1qHkCjSFDdpCK1cgtNDUlKFvujVohAdrLnvgjLlKfpA0iniLV4I%2F9q5cVjO7SoeZWGEmeI4HA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed2be11cef6-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:20::ac43:4645:8443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=G31ZMayMzE8bdVi5pJOY2LB46TeiR%2BN2mSu8DJzb%2FxQT12MLJPxVmTKzd%2FqGd%2FXXnpz0l23u%2BwxYNTeQKvHjijISKEdibpvC9yUQ1iKbvUc%2B9lDjDUGzLA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed29b0c8f2d-FRA
alt-svc: h3=":8443"; ma=86400
Open service 2606:4700:20::681a:3db:8443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TPIGJQE%2BXTExZjuJ9wCMf7JfCb%2Bvr3g46DzxoqmvuzDcCZbiney%2Fk92vTnPzNIwWiiy45YOKX50A6KxZP4KmgH%2FNnekpbD%2FFwkc8nl5R0ySgKo68r4Oc5Q%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed2bd8518de-FRA
alt-svc: h3=":8443"; ma=86400
Open service 2606:4700:20::681a:3db:80 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7KDC2qTiY4H85evDyNyXKp3c3774JIUE%2FAQ8saBSAUMLOWeG6%2FFLqtzfvXduRDb2rF5AZnZLcsfcjRuU6ZYjWLooj1jyr1Xwu%2BgYL7eYW5%2F6WxH%2F8PGl3g%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed28b58dcbd-FRA
alt-svc: h3=":443"; ma=86400
Open service 104.26.3.219:80 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rQk7Rt4cVAtG7CXKIS%2BllEmD082ydQFnK5N4ux9%2FBH6Tuv8U0NoNAW2CPhZPgPsYSIAxYBot8ff5mK1x2IMdjKO3foMY4JrS14mqjA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed29b91d2e6-FRA
alt-svc: h3=":443"; ma=86400
Open service 104.26.2.219:443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zITCsbzWdVuwIvNGaVCHhqvYrvQAtABL7LKUu4fxVAWPKREOTM71eWU1trXUlp3T5eVGaaFC6kGEbutkA0VDOo%2B4BCVI%2Fc89FAVRZQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed29b54d394-FRA
alt-svc: h3=":443"; ma=86400
Open service 104.26.3.219:8443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RFf7RVp%2Fqh4bedrkKbJppAGaeiuDdqv2FN%2FcLhSWyvgo7j8%2FpH0L041dbP%2B4qAAD%2BxNYbNUj0fMN2EqLow3Jc942FdOlY1yfBCfYmw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed2add2dca8-FRA
alt-svc: h3=":8443"; ma=86400
Open service 104.26.2.219:8443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LJzqnLAhDMJX0XsVi2vVpN5bWnDqduIDkL%2Bhkgm0cocEugcOmuV1GGtJLm80j7ZMnc5zCRdVYFLvF%2Fz7OvgXoD3dijPI3RyyRRLZIg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed29ebad299-FRA
alt-svc: h3=":8443"; ma=86400
Open service 104.26.2.219:80 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HlO%2FrSHXJqNPwa6vJqKO8X9%2FMaOefWHl7l18Eeq8eOJNCDtodPWhLV1Ihqgmvmdw2wK7NkjKhTeb5ohOHB6LXfeHI0rLJRhrGw6Zsg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed28fa039e0-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:20::ac43:4645:80 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CV%2Fhkb%2FQK40gofcQZkFEPZM9GJCiH31zYcNJ4jiELVsEFALowyVYMeeJz6inxB3ZzBiSg6JKSFawFMn1uy%2FftumGX%2BSw23J6b%2BNx5QVtQleGAsTEvcEklQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed28e324ba8-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:20::681a:2db:443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tW%2Fz5yYK8wes0arCH%2BLxCRM%2Fpl%2BRKidVbfo%2BrKd9nNOOCFMnLCEt0ShyPwsr0zTpYpDkLBqy27rZHECu9wbVmzQE8Z2n4z69Sc0ZogH0KnVE3SP8isk%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed28b3d6934-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:20::681a:2db:8443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MxNlyxdKbPFTljBoLSItPl4TYiX%2BsS1JyKVmkLi877tQ63w2lwCt0zuOIVVWYculaevBr8OWxpnp49m2lBWpHeHA49VXxi0NJvGtDnRwGC6XbBLDzg0TUA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed288be361b-FRA
alt-svc: h3=":8443"; ma=86400
Open service 172.67.70.69:8443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rIn3IZ46648Lcfc0dpUiLoi6jDr9CnnYz8MqUqd1IiXKtDgk3%2BF7MVWd0%2BqGQ%2BJfdtoNa%2Bl4jW5H3%2BhqQFF%2F1zP2sU7azfW0%2Bv39Cg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed2ab18b10b-FRA
alt-svc: h3=":8443"; ma=86400
Open service 2606:4700:20::ac43:4645:443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ej20hEXKubG8JhwOZxrmDwpq63mZQ7meZ0h2c2ediWAlE1ufs%2BNG2A8%2BTZqSihoHxwXRiekCrESOzNczwSEgBl3mGEUqwY5HRDiGnfz0vU3qlBEQtowbRA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed2b83268a5-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:20::681a:2db:80 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZKs6hyLG7EXqKHFFwDtHpL3kaEhWkq2kPRyASlJ2gwfapfCOsCB3GneSMLobkcn3CbsJTSQ%2FWzTunWGX79URldI81sdVlKYUeKLbzhfSbrnJTmcQclKkeg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed28f6118d8-FRA
alt-svc: h3=":443"; ma=86400
Open service 104.26.3.219:443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Xb6yaAFvi8Fc76kq1oOZRjwtB4%2FU0dTDMNRqVw84pmghl98Sn9l%2F%2FsSHg8S9YvEAf4bfdG1BMp4FW9V3i%2Blb4vAnc4aWNnoNGdYtXQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed28a1ddbd8-FRA
alt-svc: h3=":443"; ma=86400
Open service 172.67.70.69:443 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=WeDbZKy88V%2BqT3Lrr9A4kUWS0G%2F%2BfhcWSi5gjLdvwBCRGvows5FLuaw%2FiauKbJ75CJan5ecllNvoFiOEw4%2BhOVlCVsTQzGkc9ofQ4g%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed18da2ec6f-YYZ
alt-svc: h3=":443"; ma=86400
Open service 172.67.70.69:80 · zhihetop.com
2026-01-25 19:19
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 19:19:07 GMT
Content-Length: 0
Connection: close
Location: https://zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=p8b8OFwSR43hmyRz2sOQt7ES3e4J%2FLNCz7kugm9KD4L6Z6cvQn3O5G5N1l4K7b0Rq1qNlNIJxiq3m%2BF0nk7y1guPHZZAKXcPMaw5bQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c3a1ed18cc50426-YYZ
alt-svc: h3=":443"; ma=86400
Open service 104.26.2.219:443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 200 OK
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: *
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZaVR63CJ1QRFSnePto%2Buad3xfDyPEbNYro6Z4D5vp2Y77IlSUcWurbW8sPQEcQGxsQ4oo3QZbd02EBrzS%2FB25HUbwna73dbd3A7fCQR80w%3D%3D"}]}
Age: 34048
Cache-Control: max-age=86400
cf-cache-status: HIT
last-modified: Sun, 25 Jan 2026 04:15:20 GMT
CF-RAY: 9c38322bedcafde3-SIN
Open service 2606:4700:20::ac43:4645:80 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ykj49tdFArgwA0EoL0R7w1O8pIKji5lN26JxWzq4v1ewOun1wBT2WdAj3%2Fke529rx8N%2Ft9zk2bY6Gbel%2FZrbL2SRUGsx5iNqzZ1s0reNMspECv3eS1UKzYf2Tw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c38322b4eba70b6-AMS
Open service 104.26.2.219:80 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rbsj8FYIBJzD8tRmZNTSX126Le76aduUDxxVvmnHnPH8KaLj6IxdAQvzGRDJBXZw0HNezx4TJsR478QtkZCwgGO4WgXvOrS5I%2B7qmWcEYA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c38322b88abce2a-SIN
Open service 104.26.3.219:8443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 13:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c383231b97365e0-FRA error code: 522
Open service 2606:4700:20::681a:2db:443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 200 OK
Date: Sun, 25 Jan 2026 13:42:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: *
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pGDV%2FiHE0DKcYD8yW%2FNIM4ds%2F5zk3kJpU2%2BWb9xtfOwEWfplEGeFbpUe9CGtHsM%2BAmvAiXEEYkPfvMiiwGkXO%2FszFFNSs1qNN5%2BTiB8vQkJQQJ4nlM9rBSxisw%3D%3D"}]}
Age: 1
Cache-Control: max-age=86400
cf-cache-status: HIT
last-modified: Sun, 25 Jan 2026 13:42:48 GMT
CF-RAY: 9c38322e0bde16da-FRA
Open service 104.26.3.219:80 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0R9srpvafNTY8Sc5q5H0QYhCHB5YV72SPf6bTXPY%2Fssp79qTp%2FpCk9FSi3glwU8BcyIw7PmlyR1Fa9tgY5PyKxNfYAhIBP4TyFyxnFEDaw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c38322b5b2e81ae-SIN
Open service 172.67.70.69:80 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nymObeFUixWDOdqvukzR9KaxFLzQki6JOT4moX812591dkZXQzbPx31l6BRjSbFWGUDMGthtV4IlbvDlE18%2B%2B8ss6ueyZtB4COoeangO5w%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c38322afdcdd26a-FRA
Open service 2606:4700:20::681a:3db:80 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FY3nMFYvgK%2F8QGcBMN%2FvoubshfUUQ5NqDuE5u03VLKPP5bfJR7LNxBFtwaxBpMxP7sKx3rFxX7HzUid0BODc3WN4JWPa%2BVxkX0Qyq9WHwOYUHDJqHZz%2FvAIWvg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c38322b09ffdbe6-FRA
Open service 104.26.3.219:443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 200 OK
Date: Sun, 25 Jan 2026 13:42:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: *
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KmecClUCdYqxa1BkhJBeskCcSq6dr5OpKipd%2By18XkNcMR1oTphGTlG8eUGtlZ93UxbO3b4P5GvNoO%2BR7c7kjvN0BRuSIYPChziG95rBDA%3D%3D"}]}
Age: 1
Cache-Control: max-age=86400
cf-cache-status: HIT
last-modified: Sun, 25 Jan 2026 13:42:48 GMT
CF-RAY: 9c38322e0a4cdcb4-FRA
Open service 172.67.70.69:443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 200 OK
Date: Sun, 25 Jan 2026 13:42:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: *
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HWsY623jeWwyaNz3xV5sT5BxzouyfX5jvlw2qso5tNKoB2ra3O8pvMYPx%2FDcVinsta17qIB04L%2Fm1dA4o66iUgCX4e3kOE6cMbtacB6N%2BA%3D%3D"}]}
Age: 1
Cache-Control: max-age=86400
cf-cache-status: HIT
last-modified: Sun, 25 Jan 2026 13:42:48 GMT
CF-RAY: 9c38322f19f6e906-LHR
Open service 2606:4700:20::681a:2db:80 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 301 Moved Permanently
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Length: 0
Connection: close
Location: https://www.zhihetop.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ai0pnuZInkOu7GJwmk45W%2BixlDmYaeGoOtOMxL45l7ds3SyHgLoezCjeg4JzCal8ozXFK4lFn%2FtwHng9%2FsaVl5lDXtUWZzBGYGRRWr%2BLAP88x3%2Bs4EMZTTFTPQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c38322adbb5cca0-YYZ
Open service 104.26.2.219:8443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 13:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c3832310946ec6f-YYZ error code: 522
Open service 172.67.70.69:8443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 13:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c383230d9c79203-SJC error code: 522
Open service 2606:4700:20::681a:2db:8443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 13:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c383230dc06ef6d-SIN error code: 522
Open service 2606:4700:20::681a:3db:8443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 13:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c38323088d41914-EWR error code: 522
Open service 2606:4700:20::681a:3db:443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 200 OK
Date: Sun, 25 Jan 2026 13:42:48 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: *
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=doOkFl3nvxPk4xR9c8QyW5tf48PIQpR4sKBubawMCKNzkJgQnaNv09a%2FvUBiu5HYYNzhnMQWgp1lUGH%2B1diZc2n0hnlO9qIh0jW1jye%2F%2FqeNsu%2FL6hut3qQ5fw%3D%3D"}]}
Age: 1
Cache-Control: max-age=86400
cf-cache-status: HIT
last-modified: Sun, 25 Jan 2026 13:42:47 GMT
CF-RAY: 9c38322ad9d22dae-EWR
Open service 2606:4700:20::ac43:4645:8443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 522 <none> Date: Sun, 25 Jan 2026 13:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c3832307b5c9f29-FRA error code: 522
Open service 2606:4700:20::ac43:4645:443 · www.zhihetop.com
2026-01-25 13:42
HTTP/1.1 200 OK
Date: Sun, 25 Jan 2026 13:42:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: *
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DKu3W2J9uThFYdGoHiqrbp5aRRz%2BAWxAjvaxknv77xNI1hpk4GiZqxvoppCSnET%2BudUWLqq3ryuKQYIdp6vo%2Bywv3cPbQ3CyvjaBYotEK4znm5OMTtbO%2BIkeMw%3D%3D"}]}
Age: 1
Cache-Control: max-age=86400
cf-cache-status: HIT
last-modified: Sun, 25 Jan 2026 13:42:48 GMT
CF-RAY: 9c38322e0c7edccd-FRA